|Number of vulnerabilities||1|
|CVE ID|| CVE-2019-18654
|CWE ID|| CWE-79
|Public exploit||Public exploit code for vulnerability #1 is available.|
AVG Antivirus Internet Security Edition
Client/Desktop applications / Antivirus software/Personal firewalls
|Vendor||Avast Software s.r.o.|
This security advisory describes one low risk vulnerability.
Exploit availability: Yes [Search exploit]Description
The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists in the Network Notification Popup due to insufficient sanitization of user-supplied data passed via an SSID Name. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.Mitigation
Install update from vendor's website.Vulnerable software versions
AVG Antivirus Internet Security Edition: 19.3.3084CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.